CVE-2007-2199

CVE-2007-2199 is a medium-severity vulnerability in Cjg Explorer Pro with a CVSS 2.0 base score of 6.8. Its EPSS exploit-prediction score of 47% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

• Severity: Medium (CVSS 2.0 base score 6.8)
• EPSS exploit prediction: 47% (99th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-94
• Affected product: Cjg Explorer Pro
• Published: 2007-04-24
• Last modified: 2026-06-16

Description

PHP remote file inclusion vulnerability in lib/pcltar.lib.php (aka pcltar.php) in the PclTar module 1.3 and 1.3.1 for Vincent Blavet PhpConcept Library, as used in multiple products including (1) Joomla! 1.5.0 Beta, (2) N/X Web Content Management System (WCMS) 4.5, (3) CJG EXPLORER PRO 3.3, and (4) phpSiteBackup 0.1, allows remote attackers to execute arbitrary PHP code via a URL in the g_pcltar_lib_dir parameter.

Frequently asked questions

What is CVE-2007-2199?

PHP remote file inclusion vulnerability in lib/pcltar.lib.php (aka pcltar.php) in the PclTar module 1.3 and 1.3.1 for Vincent Blavet PhpConcept Library, as used in multiple products including (1) Joomla! 1.5.0 Beta, (2) N/X Web Content Management System (WCMS) 4.5, (3) CJG EXPLORER PRO 3.3, and (4) phpSiteBackup 0.1, allows remote attackers to execute arbitrary PHP code via a URL in the g_pcltar_lib_dir parameter.

How severe is CVE-2007-2199?

CVE-2007-2199 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-2199 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 47% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-2199?

CVE-2007-2199 primarily affects Cjg Explorer Pro. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-2199?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-2199 published?

CVE-2007-2199 was published on 2007-04-24 and last updated on 2026-06-16.

References

• http://osvdb.org/34803
• http://osvdb.org/36009
• http://secunia.com/advisories/25230
• http://www.attrition.org/pipermail/vim/2007-May/001618.html
• http://www.hackers.ir/advisories/joomla.html
• http://www.securityfocus.com/archive/1/466687/100/0/threaded
• http://www.securityfocus.com/archive/1/478503/100/0/threaded
• http://www.securityfocus.com/bid/23613
• http://www.securityfocus.com/bid/23708
• http://www.securityfocus.com/bid/24660
• http://www.securityfocus.com/bid/25528
• http://www.vupen.com/english/advisories/2007/1511
• https://exchange.xforce.ibmcloud.com/vulnerabilities/33837
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34273
• https://exchange.xforce.ibmcloud.com/vulnerabilities/35092
• https://www.exploit-db.com/exploits/3781
• https://www.exploit-db.com/exploits/3915
• https://www.exploit-db.com/exploits/4111

Affected products (4)

• cpe:2.3:a:cjg_explorer_pro:cjg_explorer_pro:3.3:*:*:*:*:*:*:*
• cpe:2.3:a:joomla:joomla:1.5.0:beta:*:*:*:*:*:*
• cpe:2.3:a:nx:n_x_wcms:4.5:*:*:*:*:*:*:*
• cpe:2.3:a:phpsitebackup:phpsitebackup:0.1:*:*:*:*:*:*:*

More vulnerabilities in Cjg Explorer Pro

• CVE-2007-2660 — Medium (CVSS 6.8): PHP remote file inclusion vulnerability in pcltrace.lib.php in the PclTar module in Vincent Blavet PhpConcept Library,…

All CVEs affecting Cjg Explorer Pro →

Other CWE-94 (Code Injection) vulnerabilities

• CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
• CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
• CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
• CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
• CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
• CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

Browse all CWE-94 (Code Injection) vulnerabilities →